Selling a Specialized Sirrus 6.0 Carbon Pro bike. 58-60cm. Ridden once! Upgraded to full Shimano 105 drivetrain (add $500). Features DT Swiss wheels with 105 hubs (+600). Cateye computer. Pannier rack and bag. (Fits someone 6'-6'6" W 34 or greater inseam.) This bike with the upgrades sells for over $4,000! Forced to sell due to health issue. This bike is essentially brand new.